ITEM NAME:39Pcs Deep Scratch Remover Auto Car Glass Polishing Kit 8 Oz Cerium Oxide Powder Store Categories Store Categories Beauty tea Lab Equipment other clothes Other 39x Glass Polishing 8 OZ Cerium Oxide Sanding Discs For Deep Scratch Remover Kit Product Description Specification: Brand new Sanding Discs Grit: 150 grit, 320 grit, 600 grit, 1000 grit, 3000 grit(green), 7000 grit (blue) (5pcs of each) Wool Felt Polishing Wheel Diameter: 3cm, 2cm Feature: Cerium Oxide is the best polishing powder to glass scratch. Easy to use. Can be used to remove wiper blade damage, scuffs, traffic film, water deposits. Can be used on any windscreen, rear or side windows or any other type of glass i.e. toughened glass, double glazed units, windows, patio doors, glass tables, shower screens, fish tanks, marine applications etc. Simple and practical. Convenient to use. Instructions: 1. Clean the glass thoroughly. Mix some water with some of Cerium Oxide Powder in a tub. The ratio is 1: 1 (water: powder) in weight. e.g. 100 ml water add 100 grams powder. Use a stick to blend them thoroughly mixed to wet paste. 2. Attach the hook and loop backing pad to a electric drill. Attach the wool polishing pad to backing pad .Apply a small amount of the wet paste to the glass and wool pad. 3. Work the polishing pad over the scratch. Not exceed 2000 RPM, 2KG pressure. 4. Applying more wet paste to continue polishing. Add a little water if too dry or overheat. 5. Repeat until the light scratch is no longer visible. Package included: 1pc x 8 Oz Cerium Oxide Powder (230 grams) 2pcs x 2" Backing Pad 4pcs x 2" Wool Felt Polishing Pad 2pcs x Wool Felt Polishing Wheel 30pcs x Sanding Discs 1 x Instruction Manual Note: Please allow 1-3mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same..39x Glass Polishing 8 OZ Cerium Oxide Sanding Discs For Deep Scratch Remover Kit. Cerium Oxide is the best polishing powder to glass scratch. Clean the glass thoroughly. The ratio is 1: 1 (water: powder) in weight.